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Construct Equilateral Triangle on Three Parallel Lines
Author:
Alexander Bogomolny
Topic:
Straight Lines
GeoGebra
New Resources
Finding Average Rate of Change of a Function
alg2_05_05_01_applet_exp_flvs
alg2_05_05_01_applet_exp_2_flvs
bearing HK
探究由平行線和截線所成的角
Discover Resources
MG-Segment Triangles - 2 Medians
City
construction dialation
การบวกจำนวนเต็ม
Magický obdélník pro 30°, 45° a 60°
Discover Topics
Equilateral Triangles
Centroid or Barycenter
Surface
Continuity
Prism